/**
 * Copyright (c) 2015-2020, wss 王山山
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.wss.conversion.auto.plugin;

import com.jfinal.config.Plugins;
import com.jfinal.log.JdkLoggerFactory;
import com.jfinal.log.Logger;
import com.jfinal.plugin.activerecord.ActiveRecordPlugin;
import com.jfinal.plugin.c3p0.C3p0Plugin;
import com.wss.conversion.meta.ModelMeta;
import com.wss.conversion.validate.ConversionValidate;
import com.wss.conversion.validate.impl.ModelConversionValidate;
import com.wss.utils.ReflectionUtil;
import com.wss.utils.scan.ScanUtil;

/**
 * 自动配置Model插件
 * @author wss
 *
 */
public class AutoConfigModelPlugin extends AutoConfigPlugin {
	private static final Logger LOG = new JdkLoggerFactory().getLogger(AutoConfigModelPlugin.class);
	
	private final ConversionValidate CONVERSION_VALIDATE = ModelConversionValidate.newInstance();
	private final String MODEL_PACKAGE = applicationConfig.getMain().getModelPackage();
	
	private ActiveRecordPlugin arp;
	
	public AutoConfigModelPlugin(Plugins plugins, C3p0Plugin c3p0Plugin) {
		super(plugins);
		this.arp = new ActiveRecordPlugin(c3p0Plugin);
	}
	
	@Override
	public void config() {
		ScanUtil.scanClassesUnderPackageRecursive(MODEL_PACKAGE)
			.stream()
			.filter(CONVERSION_VALIDATE::namedValidate)
			.map(ReflectionUtil::loadClass)
			.filter(CONVERSION_VALIDATE::classValidate)
			.map(ModelMeta::new)
			.forEach(this::addModel);
		plugins.add(arp);
	}
	
	private void addModel(ModelMeta modelMeta) {
		if (modelMeta.isScan()) {
			arp.addMapping(modelMeta.getTable(), modelMeta.getPk(), modelMeta.getModelClass());
			if (devMode) {
				LOG.info("Model Register >>> [Table: " + modelMeta.getTable() + ", PrimaryKey: " + modelMeta.getPk() + ", Model: " + modelMeta.getModelClass().getName() + "]");
			}
		}
	}
}
